Answer:
99.45 is the correct answer
Step-by-step explanation:
65x1.53=99.45
Answer:
A: 12, 16, 20
Step-by-step explanation:
Use Pythagorean Theorm,
To use the additive inverse to evaluate an expression that uses subtraction, change the sign of the number to positive
<h3>What is additive inverse?</h3>
Additive inverse is simply changing the sign of a number and then adding it to the original number to get an answer that is equal to 0.
The additive inverse of a number is another number
The additive inverse of number 3 is - 3
For an expression that uses subtraction, to use the additive inverse, change the sign of the number to positive
Thus, to use the additive inverse to evaluate an expression that uses subtraction, change the sign of the number to positive
Learn more about additive inverse here:
https://brainly.in/question/15948306
#SPJ1
Answer:
1200 cm²
Step-by-step explanation:
width = x cm
length = 3x cm
perimeter = 160 cm
2(x + 3x) = 160
4x = 160/2
4x = 80
x = 80/4
x = 20 cm - width
length = 3x = 3 · 20 = 60 cm
Area = length · width = 60 · 20 = 1200 cm²
B. is correct
C. is correct
E. is correct
Hope this helps :)
